Makinawa, ogwirizana ndi makina opangira laminating kapena ayi, amagwiritsidwa ntchito popanga thumba la simenti laminated ndi mitundu yosiyanasiyana ya Pp Woven Bags. Lili ndi ntchito yosindikiza, gusseting, lathyathyathya-kudula, 7-mtundu kudula, pneumatic-hydraulic auto m'mphepete kukonzedwa kwa chakudya chakuthupi ndipo ali advanta ...
Werengani zambiri